Majian wrote:
Dear list:
Hello,
Sorry to distrub all .
When I learned Perl on the book called "Perl by example 4th
Chinese Edition ", I found there was an error on this book .
There had a perl script writted by this :
#!/usr/bin/perl
print << 'END';
echo Today is
date
END
The book said the script would display this :
Today is
Fir Oct 27 12:48:36 PDT 2007
But when I put it on my OS called CentOS 5.3 and run it
,the output like this :
echo Today is
date
Instead of:
print << 'END';
That should be:
print << `END`;
For example:
$ perl -le'
print << `END`;
echo Today is
date
END
'
Today is
Wed Oct 21 04:46:53 PDT 2009
John
--
The programmer is fighting against the two most
destructive forces in the universe: entropy and
human stupidity. -- Damian Conway
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